4H-1,2,4-Triazole-3-Sulfonyl Chloride
[CAS# 6461-29-6]

Identification

• Name: 4H-1,2,4-Triazole-3-Sulfonyl Chloride
• Synonyms: 1H-1,2,4-triazol-5-ylchlorosulfone; 1H-1,2,4-triazole-3-sulfonyl chloride; 2H-[1,2,4]Triazole-3-sulfonyl chloride
• Molecular Formula: C₂H₂ClN₃O₂S
• Molecular Weight: 167.57
• CAS Registry Number: 6461-29-6
• SMILES: C1=NN=C(N1)S(=O)(=O)Cl
• InChI: 1S/C2H2ClN3O2S/c3-9(7,8)2-4-1-5-6-2/h1H,(H,4,5,6)
• InChIKey: KRGDHNPMWOBKPN-UHFFFAOYSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)
• Melting point: 57-61°C (Expl.)
• Boiling point: 425.2±28.0°C at 760 mmHg (Cal.)
• Flash point: 210.9±24.0°C (Cal.)

Safety Data

• Safety Description: Corrosive